The Grafted Malabar Chestnut (Pachira glabra or Pachira aquatica) is a fast-growing tropical tree, often sold as a grafted specimen to ensure fruit production and a more manageable size. It is easily recognised by its distinctive bright green, palmate leaves that radiate out like fingers. Its common name, “Money Tree,” often applies to young plants sold as braided houseplants.
When mature, the tree produces large, creamy-white flowers that develop into woody, oval seed capsules containing the large, light-brown nuts (chestnuts). These nuts are edible and can be eaten raw, boiled, or roasted, tasting similar to true chestnuts or peanuts. In Australia, it is best suited to warm, temperate, or tropical climates, or grown as a statement houseplant.
Care Tips:
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Position: Best in full sun to part shade when grown outdoors in warm areas. When grown indoors, place it in a spot with bright, indirect light; direct sun can scorch the leaves.
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Soil: Requires rich, well-draining soil. If grown in a pot, use a quality, fertile potting mix.
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Watering: Water regularly and thoroughly during the warmer months, allowing the top layer of soil to dry out between waterings. Reduce watering significantly in winter, especially if kept indoors. Overwatering can lead to root rot.
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Temperature: It is a tropical plant and is not frost-tolerant. Protect it from cold drafts and keep indoor temperatures above 15°C.
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Pruning: Pruning is generally only needed to shape the plant or remove crossing/dead branches. If grown indoors, periodic pruning helps maintain a bushy habit.
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Fertilising: Feed monthly during the active growing season (spring and summer) with a balanced liquid fertiliser.
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Graft Point: Ensure the graft union is kept above the soil line and remove any suckers that appear below the graft to maintain the desired variety.
